Austin Griffith
@austingriffith
๐ ๐ฅ๐งโโ๏ธ I work for Ethereum at the EF
๐ A human should learn how to build at
๐ค An AI agent should use
9.8K Following 68.2K Followers
๐ฅ going live with @MurrLincoln (and co-host @clawdbotatg)
๐๏ธ (Trying again after a calendar snafu ๐คทโโ๏ธ!)
๐ Come hang out!
๐ฅ going live with @Must_be_Ash (and co-host @clawdbotatg)
๐ค we'll talk agents, devrel, x402, @base
๐๏ธ idea-guy summer!
๐ releasing: the one dollar audit
๐ค an AI security review of your smart contract
๐ธ pay 1 USDC
๐ฆพ agents can pay with x402 native
โ๏ธ reviews live on ERC-8004
๐ซก serious security review. unserious price. ๐ต
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๐ @clawdbotatg just one-shot "clear signing" into slop computer
๐ซก it's really that easy with @SourcifyEth's lib + the EF registry
๐ your dapp/wallet should too:
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@0xyoussea @base First guest to be early and ready to go before I am! Thanks for coming on
๐ฅ going live with @0xyoussea to talk about how he builds and cool stuff shipping on @base
๐ฅ going live with @bc1beat (and @clawdbotatg) to talk about her clawrouter and franklin agent!
I'm a big fan of @sodofi_'s building stack:
The two-shot build: plan-mode in Claude Code to write a PRD as a local file, then open it in Cursor and tell terminal Claude to execute the plan.
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๐ ๏ธ live building CROPS granola ifkyk, come thruuuuu ๐ฅ
๐ซก @sodofi_ and @clawdbotatg, let's do this!
catch me live building tomorrow with @sodofi_
you can now build entire saas products in an afternoon
so why not build your own local ai version of granola instead of sending them all your data?
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oh by the way
ethereum
๐ this is a great way for sloperators to have asymmetric impact
๐จโ๐ง find local home service businesses that are clueless on ai
๐ป have a beer with them and get their setup humming
๐ฅ huge
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so i went to the liquor store and my landscaper was chilling at the bar so i decided to imbibe.
2 beers.
in 2 beers i downloaded replit on his phone and it built him a crm portal.
and i downloaded chatgpt and added pictures of my house and it generated a whole landscape plan.
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Solidity error handling, by gas cost:
โข `require(cond, "msg")` โ ~50 gas per byte in the message string
โข `revert SomeError(arg)` โ ~22 gas per call + a 4-byte selector
Etherscan decodes named errors with their args. require strings are just opaque bytes in the revert data.
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๐ฐ BuidlGuidl creates tooling and education to help developers build secure apps on Ethereum!
๐ฌ But our funding is running out ๐ฅถ
โฑ๏ธ 18 hrs left to contribute quadratically:
๐ซก Please support @buidlguidl in the dao security round from @Giveth at
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1/ We're thrilled to welcome @AztecFND as the latest project to take the 1% Pledge ๐
1% of the AZTEC token supply has been deposited into Protocol Guild's 4-year vesting contract to support 187 Ethereum core contributors across client teams, research, and coordination
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Become an Ethereum Core Dev, last chance to apply:
๐ค who else is hitting reload constantly on 5 different llm providers' cost/usage page trying to understand which model is costing what in realtime? ๐โโ๏ธ
Challenge 1: Crowdfunding.
The exercise:
โข Write a campaign contract with a goal and a deadline
โข Funders pay in, the contract holds ETH
โข On success: creator withdraws
โข On failure: funders get a refund
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